CVE-2022-40084 json
OpenCRX vulnerable to password enumeration via error messages in password reset
published 2022-10-20 4 y ago modified 2026-06-17 4 mo ago also GHSA-j5v3-363p-g843 , EUVD-2022-7113
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
OpenCRX before v5.2.2 was discovered to be vulnerable to password enumeration due to the difference in error messages received during a password reset which could enable an attacker to determine if a username, email or ID is valid.
Patch / fix
- maven org.opencrx:opencrx-client 5.2.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/ciph0x01/OpenCRX-CVE/blob/main/CVE-2022-40084.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.opencrx:opencrx-client | <5.2.2 |
5.2.2 |
Classification
- Weakness
-
- CWE-203 Observable Discrepancy
References
-
github.com
/ciph0x01/OpenCRX-CVE/blob/main/CVE-2022-40084.md
web, exploit, third-party-advisory
- cwe.mitre.org /data/definitions/204.html#:~:text=User%20enumeration%20via%20discrepancies%20in%20error%20messages.%2C-CVE-20
-
nvd.nist.gov
/vuln/detail/CVE-2022-40084
advisory
-
cwe.mitre.org
/data/definitions/204.html
web
Sources
- CVE List CVE-2022-40084
- GitHub Advisory GHSA-j5v3-363p-g843
- NVD CVE-2022-40084
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